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100211131330 = 25192323839623
BaseRepresentation
bin101110101010100001…
…1001000001111000010
3100120122212220220222121
41131111003020033002
53120213022200310
6114011504154454
710145216363512
oct1352503101702
9316585826877
10100211131330
1139554631202
1217508608a2a
1395b049351b
144bc90dd842
152917a420da
hex17550c83c2

100211131330 has 64 divisors (see below), whose sum is σ = 198232842240. Its totient is φ = 36304652736.

The previous prime is 100211131313. The next prime is 100211131333. The reversal of 100211131330 is 33131112001.

It is not an unprimeable number, because it can be changed into a prime (100211131333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10408899 + ... + 10418521.

It is an arithmetic number, because the mean of its divisors is an integer number (3097388160).

Almost surely, 2100211131330 is an apocalyptic number.

100211131330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100211131330 is a deficient number, since it is larger than the sum of its proper divisors (98021710910).

100211131330 is a wasteful number, since it uses less digits than its factorization.

100211131330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12055.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 100211131330 its reverse (33131112001), we get a palindrome (133342243331).

The spelling of 100211131330 in words is "one hundred billion, two hundred eleven million, one hundred thirty-one thousand, three hundred thirty".

Divisors: 1 2 5 10 19 23 38 46 95 115 190 230 437 874 2185 2383 4370 4766 9623 11915 19246 23830 45277 48115 54809 90554 96230 109618 182837 221329 226385 274045 365674 442658 452770 548090 914185 1041371 1106645 1828370 2082742 2213290 4205251 5206855 8410502 10413710 21026255 22931609 42052510 45863218 114658045 229316090 435700571 527427007 871401142 1054854014 2178502855 2637135035 4357005710 5274270070 10021113133 20042226266 50105565665 100211131330